Novak Djokovic sets record with eighth consecutive year-end No. 1 ranking
Novak Djokovic has reached the top of the year-end rankings for the eighth time with a three-set thriller over Holger Rooney at the ATP Finals in Turin. The Serbian superstar, who needed to win just one match in the season-ending tournament to lock up the No. 1 spot in the rankings, was in fine form,…